My guess is that the area of the grid is very small. So even though it is
closer to the
plate than the filament is, there's less capacitance.
In a higher-mu tube there is much more grid area.
On 8/12/2010 2:14 PM, Fuqua, Bill L wrote:
>
> Has anyone got an idea of why the filament plate capacitance is higher than
> the Grid
> Plate in the 833A specs? does not make sense. I suspect it will work ok in
> GG.. Bill
> wa4lav
--
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco/
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